CN116235626A - 通信网络中的缝隙抽象化 - Google Patents

通信网络中的缝隙抽象化 Download PDF

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Publication number
CN116235626A
CN116235626A CN202180065388.1A CN202180065388A CN116235626A CN 116235626 A CN116235626 A CN 116235626A CN 202180065388 A CN202180065388 A CN 202180065388A CN 116235626 A CN116235626 A CN 116235626A
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CN
China
Prior art keywords
network node
network
layer
satellite
link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180065388.1A
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English (en)
Chinese (zh)
Inventor
迈克尔·迈耶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN116235626A publication Critical patent/CN116235626A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • H04B7/18526—Arrangements for data linking, networking or transporting, or for controlling an end to end session
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
CN202180065388.1A 2020-10-28 2021-10-22 通信网络中的缝隙抽象化 Pending CN116235626A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/082,560 US11588547B2 (en) 2020-10-28 2020-10-28 Seam abstraction in communications networks
US17/082,560 2020-10-28
PCT/CN2021/125745 WO2022089324A1 (fr) 2020-10-28 2021-10-22 Abstraction de jointure dans des réseaux de communication

Publications (1)

Publication Number Publication Date
CN116235626A true CN116235626A (zh) 2023-06-06

Family

ID=81257719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180065388.1A Pending CN116235626A (zh) 2020-10-28 2021-10-22 通信网络中的缝隙抽象化

Country Status (3)

Country Link
US (1) US11588547B2 (fr)
CN (1) CN116235626A (fr)
WO (1) WO2022089324A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324435A (en) 1997-04-18 1998-10-21 Northern Telecom Ltd Connectionless communication network with changing topology
US6751190B1 (en) * 1999-05-18 2004-06-15 Cisco Technology, Inc. Multihop nested tunnel restoration
US7164652B2 (en) * 2001-12-17 2007-01-16 Alcatel Canada Inc. System and method for detecting failures and re-routing connections in a communication network
DE10345216A1 (de) 2003-09-29 2005-04-28 Siemens Ag Schnelle Fehlerreaktion in lose vermaschten IP-Netzen
US7768943B1 (en) 2004-03-25 2010-08-03 Verizon Corporate Services Group Inc. No-sight routing for ad-hoc networks
US7720577B2 (en) * 2006-05-17 2010-05-18 The Boeing Company Methods and systems for data link front end filters for sporadic updates
WO2011150416A1 (fr) * 2010-05-28 2011-12-01 Telcordia Technologies, Inc. Commutation adaptative sensible au contexte dans des réseaux satellites en orbite basse terrestre reconfigurables
US8799554B1 (en) * 2010-10-27 2014-08-05 Amazon Technologies, Inc. Methods and system for swapping memory in a virtual machine environment
CN105227483A (zh) 2015-08-21 2016-01-06 北京空间飞行器总体设计部 基于leo卫星网络的低复杂度负载均衡路由算法
CN113179668B (zh) * 2018-11-19 2023-04-11 维尔塞特公司 分散式卫星星座
JP7188144B2 (ja) * 2019-01-31 2022-12-13 富士通株式会社 無線情報収集システム、無線情報取集装置および無線情報収集方法

Also Published As

Publication number Publication date
US11588547B2 (en) 2023-02-21
WO2022089324A1 (fr) 2022-05-05
US20220131601A1 (en) 2022-04-28

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